CN110270948B - Clamp for producing electromagnetic clamping electronic component - Google Patents
Clamp for producing electromagnetic clamping electronic component Download PDFInfo
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- CN110270948B CN110270948B CN201910626318.3A CN201910626318A CN110270948B CN 110270948 B CN110270948 B CN 110270948B CN 201910626318 A CN201910626318 A CN 201910626318A CN 110270948 B CN110270948 B CN 110270948B
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- fixedly connected
- electronic components
- centre gripping
- clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model provides an electromagnetism centre gripping electronic components production is with anchor clamps, includes the base, the inboard middle part swing joint of base has the screw rod that runs through and extend to the base right side, and the spout has all been seted up to the right side fixedly connected with hand wheel of screw rod, the positive both sides of base, and the equal threaded connection in both ends of screw rod has the spiral shell piece, the top fixedly connected with of spiral shell piece and the clamp splice of spout looks adaptation. This anchor clamps are used in production of electromagnetism centre gripping electronic components, cooperation through centre gripping strip and spring one is used, during the use, anchor clamps can be with the electronic components centre gripping, because the centre gripping strip pops out to the outside under the effect of spring one, after electronic components extrudees with the centre gripping strip, the centre gripping strip can be extruded to specific state according to electronic components's shape, it is inseparabler to make centre gripping strip and electronic components block, thereby played and prevented the gliding effect of electronic components, electronic components's rigidity has been guaranteed, the processing qualification rate has been improved, and the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of clamps for producing electronic components, in particular to a clamp for producing an electromagnetic clamping electronic component.
Background
Electronic components is one of the main component parts of electronic product, along with the use of electronic product in a large number, electronic components's demand is also bigger and bigger, and probably there is more than one kind electronic components in an electronic product, every kind of electronic components's shape also is different, some electronic components are the square, some then be the cylinder, electronic components need carry out the centre gripping with electronic components anchor clamps in process of production, be convenient for electronic components's processing, but, because electronic components's shape is not unified and some electronic components shape is irregular, the following condition appears easily:
1. during the centre gripping, the clamping face of present anchor clamps generally is plane or wave shape face, and during cylindrical or anomalous electronic components of centre gripping, electronic components takes place to slide easily, leads to electronic components's processing error, leads to electronic components's waste, has increased manufacturing cost.
2. When the electronic component is clamped, the electronic component is easily damaged due to over-tight clamping because the electronic component is formed more closely, the clamping degree cannot be judged by the conventional clamp, the over-tight clamping can be caused carelessly, the electronic component is damaged, and the production cost is increased.
Therefore, the clamp for producing the electromagnetic clamping electronic component is provided to solve the problems, so that the clamping is more stable, the electronic component is more stably fixed, the electronic component with various shapes can be clamped, and whether the electronic component is clamped or not can be conveniently judged.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: a clamp for producing an electromagnetic clamping electronic component comprises a base, wherein a screw rod penetrating through and extending to the right side of the base is movably connected to the middle of the inner side of the base, a hand wheel is fixedly connected to the right side of the screw rod, sliding grooves are formed in two positive sides of the base, screw blocks are in threaded connection with two ends of the screw rod, clamping blocks matched with the sliding grooves are fixedly connected to the tops of the screw blocks, first contacts electrically connected with the inner walls of the clamping blocks are fixedly connected to the inner walls of the clamping blocks, a movable block inserted into the inner wall of the clamping block is movably connected to the middle of the clamping block, second contacts electrically connected with the inner side of the movable block is fixedly connected to the inner side of the clamping block, an electromagnetic device electrically connected with the tops of the clamping blocks is fixedly connected to the tops of the clamping blocks, first springs uniformly distributed are fixedly connected to the outer sides of the movable blocks, clamping strips penetrating through and extending to, the middle part fixedly connected with of clamp splice and the dead lever of the middle part grafting of centre gripping strip, the middle part of dead lever has cup jointed the iron set, and the front, the back of iron set all articulate has the connecting rod, and the top of connecting rod articulates has the fixture block with the outside swing joint of dead lever, the bottom fixedly connected with of iron set and the inner wall fixed connection's of clamp splice spring two.
The invention has the following beneficial effects:
1. this anchor clamps are used in production of electromagnetism centre gripping electronic components, cooperation through centre gripping strip and spring one is used, during the use, anchor clamps can be with the electronic components centre gripping, because the centre gripping strip pops out to the outside under the effect of spring one, after electronic components extrudees with the centre gripping strip, the centre gripping strip can be extruded to specific state according to electronic components's shape, it is inseparabler to make centre gripping strip and electronic components block, thereby played and prevented the gliding effect of electronic components, electronic components's rigidity has been guaranteed, the processing qualification rate has been improved, and the production cost is reduced.
2. This electromagnetism centre gripping anchor clamps for electronic components production, use through the cooperation of electromagnetism device and fixture block, when anchor clamps clip electronic components, when electronic components presss from both sides tight in-process movable block and can be pushed to the inboard together, because the compressed air that fills between movable block and the fixture block, so the movable block can play the effect of buffering, when the inboard second contact of movable block and the inboard first contact of fixture block contact, electromagnetism device circuit switch-on and produce magnetic force, upwards attract the iron set, can extrude the fixture block from the dead lever through the connecting rod among the iron set rebound process, and with the draw-in groove joint, the rigidity of grip strip, thereby reached and judged the effect whether chucking, whether the chucking through judging the grip strip is mobile to judge, more directly perceived, electronic components's waste has effectively been avoided.
Furthermore, the middle part of the base is provided with a movable groove matched with the screw rod, the right side of the base is provided with a hole matched with the screw rod, the threads at the two ends of the screw rod are opposite, and the screw block moves towards the middle part of the screw rod or moves towards the two ends of the screw rod simultaneously when moving.
Further, compressed air is filled between the inner side of the clamping block and the inner side of the movable block, the compressed air can play a role in buffering during clamping, the first contact and the second contact are made of copper, the first contact is electrically connected with the electromagnetic device, and the second contact is electrically connected with the power supply.
Further, the first spring is a compression spring, the length of the first spring is not more than the minimum distance from the outer side of the movable block to the inner wall of the clamping block, and the second spring is a compression spring and the number of the second spring is two.
Further, the shape of centre gripping strip is a cuboid and the middle part of centre gripping strip offers the straight type groove with dead lever looks adaptation, the material of protection pad is rubber materials.
Furthermore, the number of the fixing rods is two, and the fixing rods are made of hard insulating materials, so that the electromagnetic device and the fixing rods are prevented from generating magnetic adsorption.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a structure of a holding strip according to the present invention;
FIG. 3 is an enlarged partial view of portion A of FIG. 1;
FIG. 4 is an enlarged partial view of portion B of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the screw structure of the present invention;
FIG. 6 is a schematic view of a structure of a holding strip according to the present invention;
fig. 7 is a schematic diagram of a fixture block structure according to the present invention.
In the figure: the device comprises a base 1, a screw rod 2, a hand wheel 3, a sliding groove 4, a screw block 5, a clamping block 6, a first contact 7, a movable block 8, a second contact 9, an electromagnetic device 10, a first spring 11, a clamping strip 12, a clamping groove 13, a protective pad 14, a fixed rod 15, an iron rod 16, a connecting rod 17, a clamping block 18 and a second spring 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a clamp for producing an electromagnetic clamping electronic component comprises a base 1, wherein the base 1 mainly plays a supporting role, the middle part of the base 1 is provided with a movable groove matched with a screw rod 2, the right side of the base 1 is provided with a hole matched with the screw rod 2, the screw threads at two ends of the screw rod 2 are opposite, a screw block 5 moves towards the middle part of the screw rod simultaneously or moves towards two ends of the screw rod 2 simultaneously when moving, the middle part of the inner side of the base 1 is movably connected with the screw rod 2 penetrating and extending to the right side of the base 1, the screw rod 2 plays a role of adjusting the distance between clamping blocks 6, the right side of the screw rod 2 is fixedly connected with a hand wheel 3, the hand wheel 3 plays a role of being convenient to adjust, the sliding grooves 4 are respectively arranged at two positive sides of the base 1, the sliding grooves 4 play a role of being convenient for the sliding of the clamping blocks 6, make two clamp splice 6 syntropy or motion dorsad, the top fixedly connected with of spiral shell piece 5 and the clamp splice 6 of spout 4 looks adaptation, it has compressed air to fill between the inboard of clamp splice 6 and the movable block 8 inboard, during the centre gripping, compressed air can play the cushioning effect, can slowly press from both sides electronic components simultaneously, the material of first contact 7 and second contact 9 is copper and first contact 7 and electromagnetism generating device 10 electric connection, second contact 9 and power electric connection, the inner wall fixedly connected with electric connection's of clamp splice 6 first contact 7.
The middle part of the clamping block 6 is movably connected with a movable block 8 which is inserted with the inner wall of the clamping block 6, the movable block 8 mainly plays a role of buffering, the inner side of the movable block 8 is fixedly connected with a second contact 9 which is electrically connected, the top part of the clamping block 6 is fixedly connected with an electromagnetic device 10 which is electrically connected, the electromagnetic device 10 plays a role of generating magnetic force, the outer side of the movable block 8 is fixedly connected with a first spring 11 which is uniformly distributed, the first spring 11 plays a role of rebounding a clamping strip 12, the first spring 11 is a compression spring, the length of the first spring 11 is not more than the minimum distance from the outer side of the movable block 8 to the inner wall of the clamping block 6, the second spring 19 is a compression spring, the number of the second spring 19 is two, the outer side of the first spring 11 is fixedly connected with a clamping strip 12 which penetrates through and extends to the outer side of the clamping block 6, the clamping strip 12 is cuboid, and the middle part of the, the middle part of the clamping strip 12 is provided with a clamping groove 13.
The outer side of the clamping strip 12 is fixedly connected with a protection pad 14, the protection pad 14 is made of rubber materials, the protection pad 14 plays a role in protecting electronic components, the middle part of the clamping block 6 is fixedly connected with a fixing rod 15 which is inserted into the middle part of the clamping strip 12, the fixing rod 15 plays a role in limiting the moving direction of the clamping strip 12, the number of the fixing rods 15 is two, the fixing rod 15 is made of hard insulating materials, so that the electromagnetic device 10 and the fixing rod 15 are prevented from generating magnetic adsorption, the front surface and the back surface of the fixing rod 15 are both provided with bevel grooves matched with the clamping blocks 18, the middle part of the fixing rod 15 is sleeved with an iron rod 16, the iron rod 16 can drive the connecting rod 17 to move up and down by moving up and down, the front surface and the back surface of the iron rod 16 are both hinged with connecting rods 17, the top of the connecting rod 17 is hinged with the clamping blocks 18 movably connected with the outer side of the fixing rod 15, the clamping blocks, the second spring 19 functions to move the iron rod 16 downward.
The working principle is as follows: in an initial state, the electronic component is not clamped, the clamping strip 12 pops out of the clamping block 6 under the action of the first spring 11, the movable block 8 moves outwards to the maximum under the action of compressed air, the first contact 7 is separated from the second contact 9, during clamping, the clamping strip 12 can move according to the shape of the electronic component, the clamping strips 12 at different positions can move inwards for different distances, after the electronic component is extruded with the clamping strip 12, the clamping strips 12 can be extruded to a specific state according to the shape of the electronic component, so that the clamping strips 12 are clamped with the electronic component more tightly, when the electronic component is clamped, the movable block 8 can be extruded inwards together, because compressed air is filled between the movable block 8 and the clamping block 6, the movable block 8 can play a buffering role, when the second contact 9 at the inner side of the movable block 8 is contacted with the first contact 7 at the inner side of the clamping block 6, the circuit of the electromagnetic device 10 is connected and generates magnetic force, the iron rod 16 is attracted upwards, the clamping block 18 is extruded from the fixing rod 15 through the connecting rod 17 in the upward movement process of the iron rod 16 and is clamped with the clamping groove 13, the position of the clamping strip 12 is fixed, and at the moment, the clamp is in a state of clamping an electronic component, so that the clamping is more stable, and the observation is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an electromagnetism centre gripping electron components and parts production is with anchor clamps, includes base (1), its characterized in that: the middle of the inner side of the base (1) is movably connected with a screw rod (2) which penetrates through and extends to the right side of the base (1), the right side of the screw rod (2) is fixedly connected with a hand wheel (3), both ends of the screw rod (2) are in threaded connection with screw blocks (5), the top of each screw block (5) is fixedly connected with a clamping block (6) matched with the corresponding sliding groove (4), the middle of each clamping block (6) is movably connected with a movable block (8) which is inserted into the inner wall of the corresponding clamping block (6), the inner side of each movable block (8) is fixedly connected with a second contact (9) which is electrically connected, and the outer side of each movable block (8) is fixedly connected with a first spring;
the two sides of the front surface of the base (1) are both provided with sliding grooves (4), the inner wall of the clamping block (6) is fixedly connected with a first contact (7) which is electrically connected, and the top of the clamping block (6) is fixedly connected with an electromagnetic device (10) which is electrically connected;
the outer side of the first spring (11) is fixedly connected with a clamping strip (12) which penetrates through and extends to the outer side of the clamping block (6), the middle of the clamping strip (12) is provided with a clamping groove (13), and the outer side of the clamping strip (12) is fixedly connected with a protection pad (14);
the middle part fixedly connected with of clamp splice (6) and dead lever (15) of the middle part grafting of centre gripping strip (12), iron pole (16) have been cup jointed in the middle part of dead lever (15), and iron pole (16) just, the back all articulates there is connecting rod (17), and the top of connecting rod (17) articulates there is fixture block (18) with the outside swing joint of dead lever (15), and the bottom fixedly connected with of iron pole (16) and the inner wall fixed connection's of clamp splice (6) spring two (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910626318.3A CN110270948B (en) | 2019-07-11 | 2019-07-11 | Clamp for producing electromagnetic clamping electronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910626318.3A CN110270948B (en) | 2019-07-11 | 2019-07-11 | Clamp for producing electromagnetic clamping electronic component |
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| Publication Number | Publication Date |
|---|---|
| CN110270948A CN110270948A (en) | 2019-09-24 |
| CN110270948B true CN110270948B (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910626318.3A Active CN110270948B (en) | 2019-07-11 | 2019-07-11 | Clamp for producing electromagnetic clamping electronic component |
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| CN (1) | CN110270948B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362569A (en) * | 2020-03-11 | 2020-07-03 | 南通威明精工机械有限公司 | Automatic end machine chuck that explodes of glass coffee pot |
| CN111546412B (en) * | 2020-05-18 | 2021-10-19 | 浙江汉腾机电科技有限公司 | Cutting fixing device suitable for size and used for mechanical automation |
| CN112269041A (en) * | 2020-10-19 | 2021-01-26 | 常熟市鑫美金属制品厂 | Auxiliary device for detecting electronic components |
| CN112387465A (en) * | 2020-11-06 | 2021-02-23 | 潘学勇 | Power fitting surface machining system for power grid erection |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29813637U1 (en) * | 1998-07-30 | 1998-10-15 | Safeway Machinery Industry Corporation, Chingshui, Taichung | Vector holding device suitable for automatic centering |
| US20140072381A1 (en) * | 2012-09-12 | 2014-03-13 | Chris Taylor | Toolling Fixture and System |
| CN107695917A (en) * | 2017-11-13 | 2018-02-16 | 佛山鑫进科技有限公司 | A kind of all kinds of component processing clamp assemblies |
| CN108500675A (en) * | 2017-11-20 | 2018-09-07 | 新昌县嘉德科技发展有限公司 | A kind of clamping device of axial workpiece |
| CN208375112U (en) * | 2018-06-06 | 2019-01-15 | 福州市众心联光电科技有限公司 | A kind of irregular crystal clamping device |
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- 2019-07-11 CN CN201910626318.3A patent/CN110270948B/en active Active
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| CN110270948A (en) | 2019-09-24 |
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Effective date of registration: 20201015 Address after: 221400 no.16-96, Fumin Industrial Park, MALINGSHAN Town, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Xinyi Jiafuhong Electronic Technology Co.,Ltd. Address before: 311100 Room 520-3, 7 Building, Letiancheng, Xixi, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Kuangming Technology Co.,Ltd. |
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